24 results about "Portable air compressor" patented technology

Systems and methods are provided for a portable air compressor comprising an electric battery, an electric motor, a piston, and an air hose. The electric motor is powered by the electric battery. The piston is coupled to and driven by the electric motor. The piston is configured to compress air within a piston cylinder. The air hose has a first end attachable to an air outlet of the piston cylinder and a second end attachable to an inflatable object. The portable air pump is configured to inflate the inflatable object to a target air pressure. When the target air pressure is below a predetermined pressure threshold, the portable air pump inflates the inflatable object at a first inflation rate. When the target air pressure is above the predetermined pressure threshold, the portable air pump inflates the inflatable object at a second inflation rate greater than the first inflation rate.

1. Name of the design product: Dual Compressor Unit of a Portable Air Compressor. 2. Use of the design product: The overall product is a portable compressor for compressing air, and the partial product is the dual compressor unit of the air compressor. 3. Design key points of the design product: Lies in the shape of the solid line part. 4. Picture or photograph that best shows the design key points: 3D view of Design 1. 5. Design 1 is designated as the basic design. 6. The dashed line part in the figure is the content not claimed for protection.

1. The name of the design product: air compressor case (portable air compressor case). 2. The use of the design product: for air compressor. 3. The design features of the design product: in the shape of the product. 4. The picture or photo that best indicates the design features: perspective view 1.

The utility model belongs to the technical field of air compression equipment, and relates to a portable air compressor which comprises a motor, crank cases are arranged on the two sides of the motor respectively, an air cylinder assembly is arranged above the crank cases, cylinder covers of the air cylinder assembly are communicated through a pair of connecting pipes, a top cover is arranged above the air cylinder assembly, and the top cover is connected with the air compressor through a pair of connecting pipes. The top cover comprises mounting seats at two ends and a protective cover in the middle, the mounting seats respectively cover the cylinder cover and are fixedly connected with the cylinder cover, a protective groove matched with the connecting pipe is formed in the bottom of the protective cover, a lifting handle is arranged above the top cover, and two ends of the lifting handle are respectively and fixedly connected with the mounting seats. The portable air compressor has the advantages of being simple in structure, convenient to move and good in protection performance.

The utility model provides a mobile portable air compressor which comprises an air compressor body, four corners of the bottom end of the air compressor body are jointly and fixedly connected with a bottom plate through damping ground feet, protective frames are welded to the left side and the right side of the top end of the bottom plate, and one side of each protective frame is fixedly connected with a pair of first supporting feet. A pair of second supporting legs is fixedly connected to the bottom end of the bottom plate, an installation shell is further fixedly installed at the bottom end of the bottom plate, a telescopic pull rod is installed in the installation shell, a plurality of storage batteries are installed on one side of the bottom plate in a sliding mode, a kidney-shaped groove is formed in the position close to each storage battery, and a locking mechanism is installed in each kidney-shaped groove. The first supporting legs, the second supporting legs and the moving wheels are used in cooperation, so that the whole air compressor is conveniently supported, and the air compressor is prevented from sliding at will; the mounting shell and the telescopic pull rod are arranged and used in cooperation with the pair of moving wheels, so that the air compressor can move through the moving wheels, and steering is convenient.

1. Name of the product under this design: Portable Air Compressor (GARY‑OF001C). 2. Purpose of this design product: used for compressed air. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The utility model discloses a portable air compressor which comprises a base, an air storage tank and a machine head, the air storage tank and the machine head are installed on the base, the portable air compressor is characterized by further comprising a lifting handle connected with the base, and a holding portion is formed on the lifting handle and located above the gravity center of the whole air compressor. According to the lifting handle, the holding part on the lifting handle is located on the gravity center of the whole air compressor, the air compressor is balanced in the front-back direction when lifted through the lifting handle, shaking and toppling are avoided, and the air compressor is convenient to carry.

The invention provides a portable blowing and sucking dual-purpose air compressor. The portable blowing and sucking dual-purpose air compressor comprises a motor, a piston, a sealing piece, an air cylinder, a first check valve and a second check valve. The piston has a first end and a second end opposite to each other, the first end being coupled to the motor. The outer wall of the piston at the second end is sleeved with the sealing piece. The second end of the piston is movably coupled in the air cylinder and abuts against the inner wall of the air cylinder through a sealing piece, the section of the sealing piece forms a plurality of contact areas on the inner wall and the outer wall respectively, and a groove is formed between every two adjacent contact areas. The cylinder is provided with an air inlet pipe and an air outlet pipe which are communicated with the internal space of the cylinder and the external environment. The first check valve is arranged in the air outlet pipe, and the second check valve is arranged in the air inlet pipe.

Protective Housing Design for a Portable Air Compressor

1. Name of the product of this design: Portable Air Compressor (GARY‑OF550P). 2. Purpose of this design product: used for compressed air. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The utility model discloses an anti-toppling portable air compressor, and relates to the technical field of air compressors, the anti-toppling portable air compressor comprises an air compressor body, the top of the air compressor body is fixedly provided with a first handle, the top of the air compressor body is fixedly provided with a second handle, and the top of the air compressor body is fixedly provided with a dustproof plate; a plurality of moving wheels are fixedly mounted at the bottom of the air compressor body, an anti-toppling assembly is fixedly mounted at the bottom of the air compressor body, and a counterweight assembly is fixedly mounted at the bottom of the air compressor body. According to the air compressor, the positioning grooves can be aligned into the positioning columns, then the clamping strips are clamped into the clamping grooves, a worker can conveniently and rapidly place the balancing weight, then the gravity center of the whole air compressor body can be increased through the balancing weight, the situation that the gravity center is unstable is avoided, the stability of the air compressor body is improved, toppling is not convenient to happen, and practicability is high.

1. The name of the design product: portable backpack air compressor (DET110-0.2L). 2. The use of the design product: the design product is used for a portable air compressor that can be loaded into a backpack. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The utility model discloses a portable quick installation air compressor support which comprises a bottom plate, the two sides of the upper surface of the bottom plate are both fixedly connected with connecting plates, the two ends of the upper surface of the bottom plate are both provided with installation assemblies, the installation assemblies are used for installing and fixing an air compressor, the two sides of the lower surface of the bottom plate are both provided with folding assemblies, and the folding assemblies are used for folding the air compressor. Through the design of the bottom plate, the connecting plate, the folding assembly and the mounting assemblies, during use, the air compressor is placed at the upper end of the bottom plate, and in the placing process, the gravity of the air compressor drives the two mounting assemblies to operate, so that the two mounting assemblies position the air compressor; the connecting plate can block the two sides of the air compressor, the folding assembly is used for standing of the support, the folding assembly can be stored when the folding assembly is not used, and the effects that the air compressor can be effectively prevented from moving in the using process, and the occupied space of the support is reduced are achieved.

1. The name of the design product: portable air compressor. 2. The use of the design product: for compressing air. 3. The design features of the design product: in shape. 4. The picture or photograph best indicating the design features: perspective view 1.

The invention relates to the technical field of air compressors, in particular to a frame type portable air compressor capable of being used in a flowing mode, which comprises a bottom plate, a frame assembly is arranged on the upper surface of the bottom plate, an air compressor assembly is arranged on the frame assembly, a cover is arranged on the air compressor assembly, and the bottom of the cover is in contact with the frame assembly. A cover is arranged above the air compressor assembly, a sliding way is formed in the upper surface of the cover, a through groove is formed in the bottom of the sliding way, a glass plate is fixedly installed in the through groove, and a sliding plate is slidably connected into the sliding way. According to the air cylinder cover, irrelevant gas, liquid and solid cannot easily enter the cover to touch devices in the cover, the sound insulation blocks are arranged on the inner wall of the cover, and the sound insulation cloth curtains are arranged at the notches in the two ends of the cover, so that a certain sound insulation effect is effectively achieved, and noise generated by vibration in the air cylinder is reduced.

1. Name of the design product: Portable lithium battery air compressor (LDT300-10L). 2. Use of the design product: This design product is used for a portable air compressor with a lithium battery. 3. Design key points of the design product: lies in the shape. 4. Picture or photo that best shows the design key points: Perspective view 1.

1. Name of the Design Product: Compression Unit of a Portable Air Compressor. 2. Use of the Design Product: The overall product is a portable air compressor for air compression, and the partial product is the compression unit of the air compressor. 3. Design Key Points of the Design Product: Lies in the shape of the solid line part. 4. Picture or Photograph that Best Illustrates the Design Key Points: Perspective View of Design 1. 5. Design 1 is designated as the basic design. 6. The content of the dashed line part in the figure is the part not claimed for protection.

The utility model discloses a portable air compressor for sealant, which structurally comprises an L-shaped pull rod, a cleaning filter, a connecting guide pipe, a pressure switch, an air storage tank, a driving motor, a barometer, an anti-skid rubber mat, an air compression air outlet mechanism and a high-pressure pipe joint, and the lower end of the L-shaped pull rod is connected with the top end of the driving motor. Structurally, the driving motor is used for driving the air storage tank at the lower end to operate synchronously in the operation process, and air in the air storage tank enters through the exhaust valve at the bottom of the protective shell and is matched with the connected exhaust port to flow; furthermore, the fixed vortex and the coaxial rotary vortex are used for performing high-speed pressurized rotation operation on the gas flowing up from the exhaust port through a gas suction port formed in the center end of the rotary vortex; and the pressurized gas is matched with a connecting shaft through an upper gas pipe to flow through a connecting end connected with the upper end, and then high-pressure discharge operation is carried out through the connecting end.

Systems and methods are provided for a portable air compressor comprising an electric battery, an electric motor, a piston, and an air hose. The electric motor is powered by the electric battery. The piston is coupled to and driven by the electric motor. The piston is configured to compress air within a piston cylinder. The air hose has a first end attachable to an air outlet of the piston cylinder and a second end attachable to an inflatable object. The portable air pump is configured to inflate the inflatable object to a target air pressure. When the target air pressure is below a predetermined pressure threshold, the portable air pump inflates the inflatable object at a first inflation rate. When the target air pressure is above the predetermined pressure threshold, the portable air pump inflates the inflatable object at a second inflation rate greater than the first inflation rate.

1. The name of the product of this design: the main body of the portable air compressor. 2. Purpose of the product of this design: The overall product is a portable air compressor used for air compression, and the part of the product is the main body of the air compressor. 3. The key design point of this appearance design product lies in the shape of the solid line part in the figure. 4. The picture or photo that best illustrates the design points: three-dimensional picture. 5. The contents within the dotted line in the figure are not subject to protection.

Systems and methods are provided for a portable air compressor comprising an electric battery, an electric motor, a piston, and an air hose. The electric motor is powered by the electric battery. The piston is coupled to and driven by the electric motor. The piston is configured to compress air within a piston cylinder. The air hose has a first end attachable to an air outlet of the piston cylinder and a second end attachable to an inflatable object. The portable air pump is configured to inflate the inflatable object to a target air pressure. When the target air pressure is below a predetermined pressure threshold, the portable air pump inflates the inflatable object at a first inflation rate. When the target air pressure is above the predetermined pressure threshold, the portable air pump inflates the inflatable object at a second inflation rate greater than the first inflation rate.

To suppress noise caused by rattling of a handle due to vibration, in an air compressor including a tiltable handle.SOLUTION: The portable air compressor 10 includes a handle 20 vertically rotatable around a horizontal rotary shaft, and an elastic member 40 for suppressing the rotation of the handle 20, and the elastic member 40 applies elasticity in a direction different from a gravity direction D1.SELECTED DRAWING: Figure 3

1. The name of the design product: portable air compressor. 2. The use of the design product: air compressor for compressed air. 3. The design features of the design product: in shape. 4. The picture or photo that best indicates the design features: perspective view 1.

1. Name of the product in this design: Portable air compressor. 2. Purpose of this design: For compressing gas. 3. The key design features of this product are the combination of shape and color. 4. The image or photograph that best illustrates the design's key points: 3D view 1. 5. The design for which protection is sought includes color.